../ pdb_00002kx4_xyz-ext-atom_v1-2.xml.gz 26-Apr-2024 17:45 367K pdb_00002kx4_xyz-no-atom_v1-2.xml.gz 26-Apr-2024 17:45 16K pdb_00002kx4_xyz_v1-2.cif.gz 26-Apr-2024 17:45 380K pdb_00002kx4_xyz_v1-2.xml.gz 26-Apr-2024 17:45 507K